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  <title>摩托车碰撞汽车侧面且汽车碰撞后侧向运动状态改变</title>
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      <h3 style="margin-left:5% ;width:auto; ">摩托车碰撞汽车侧面且汽车碰撞后侧向运动状态改变</h3>

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      <p class="my_span">公式4 --- 骑车人落在被碰撞车前时的计算方法：</p>

      <img class="img_gx" src="img/公式4.jpg" alt="骑车人落在被碰撞车前时的计算方法：">
      <p class="my_span">-------- 骑车人越过被碰撞车顶时的计算方法：</p>

      <img class="img_gx" src="img/公式4-1.jpg" alt="骑车人越过被碰撞车顶时的计算方法：">
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      <!-- //m1 -->
      <p>
        <input type="number" class="input_x" id="input1" min="1" placeholder="请输入m1" />
        <span class="my_span">m1：汽车质量，单位为千克（Kg）</span>
      </p>
      <!-- //m2 -->
      <p>
        <input type="number" class="input_x" id="input2" min="1" placeholder="请输入m2" />
        <span class="my_span">m2：摩托车质量，单位为千克（Kg）</span>
      </p>
      <!-- //m3 -->
      <p>
        <input type="number" class="input_x" id="input3" min="1" placeholder="请输入m3" />
        <span class="my_span">m3：骑车人质量，单位为千克（Kg）</span>
      </p>
      <!-- //k -->
      <p>
        <input type="number" class="input_x" id="input4" min="1" placeholder="请输入k" />
        <span class="my_span">k：附着系数修正值</span>

      </p>

      <!-- //s -->
      <p>
        <input type="number" class="input_x" id="input5" min="1" placeholder="请输入s" />
        <span class="my_span">s：汽车碰撞后的滑移距离，单位为米（m）</sapn>
      </p>
      <!-- //φ -->
      <p>
        <input type="number" class="input_x" id="input6" min="1" placeholder="请输入φ" />
        <span class="my_span">φ：汽车的滑动附着数</span>
      </p>
      <!-- //θ -->
      <p>
        <input type="number" class="input_x" id="input7" min="1" placeholder="请输入θ" />
        <span class="my_span">θ：被碰撞车滑移偏向角，单位为度（rad）</span>
      </p>
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    <div class="gx_mk">
      <p>骑车人落在被碰撞车前时的计算结果：</p>
      <p>结果：<span id="result">0 </span>
        <span class="my_span">( v1：交通事故瞬间汽车速度，单位为千米每小时（Km/h））)</span>
      <p>结果：<span id="result1">0 </span>
        <span class="my_span">( v2：交通事故瞬间摩托车速度，单位为千米每小时（Km/h）)</span>
        <!--  -->
      <p style="margin-top: 20px;">骑车人越过被碰撞车顶时的计算结果：</p>
      <p>结果：<span id="result2">0 </span>
        <span class="my_span">( v1：交通事故瞬间汽车速度，单位为千米每小时（Km/h））)</span>
      <p>结果：<span id="result3">0 </span>
        <span class="my_span">( v2：交通事故瞬间摩托车速度，单位为千米每小时（Km/h）)</span>

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